baber/WOPTO huggingface dataset:
Patent JP-H01269188-A (JP)
Title: Bar code scanner
Inventor: BUORUFUGANGU GIYUBEERU
IPC: A47F9/04
Filed: 1988-12-20
Abstract: PURPOSE: To obtain a cacher workstation satisfying an essential condition in terms of human engineering with high safety by directing concentrated scanning laser beams on a scanning area mainly and directing them so as not to be put away from a transfer surface which is adjacent to the scanning area. CONSTITUTION: The window 5 of a laser beam scanning device 4 is arranged at a side and upper part of the transfer path of an article, the surface of the window 5 is arranged to be inclined obliquely upward at an angle larger than 90 deg. to the transfer surface 6 of the transfer path and plural scanning luminous fluxes 20-23 with mutually different directions are directed to the scanning area 11 on the transfer surface 6 in front of the window 5. The laser beam scanning device 4 is oriented so as not to directly project the luminous flux to an operator 1 executing an operation in front of the scanning area 11. That is, the head part and the breast part of the operator do not receive the scanning laser beams at all. Thus, an optimum work place is obtained in the aspect of human engineering and also in safety.
Patent JP-H08179972-A (JP)
Title: Task executing status display device
Inventor: SUGINO MASAYA
IPC: G06F9/46
Filed: 1994-12-22
Abstract: PURPOSE: To easily recognize the processing execution frequency of each function processing task operated in order of respective priority at high speed with inexpensive constitution by an inspection worker at a glance at the appearance of the task by performing flickering display with frequency corresponding to the task execution frequency in order of a task priority. CONSTITUTION: A function processing task group T is equipped with, for example, six function processing tasks T1 -T6 . A flickering processing task group U is equipped with, for example, a task UH equivalent to a reference period flickering display means and six tanks U1 -U6 equivalent to a priority order classification flickering display means. The task order of the function processing task T1 and the task U1 is identical to each other and is lowest, and the highest task priority is given to the task UH.  For example, when a ratio of occupying a task execution right by the function processing task T4 is increased, light emitting segments L4 -L6 flicker at nearly the same synchronism as that of a light emitting segment LH, however, the flickering period of the light emitting segment L1 becomes longer than that of the light emitting segment L2 , and the flickering period of the light emitting segment L2 is longer than that of the light emitting segment L3 , respectively.
Patent JP-H02276592-A (JP)
Title: Compound ks-505 and production thereof
Inventor: OSAWA KEIKO
IPC: A61P25/28
Filed: 1989-12-08
Abstract: PURPOSE:To improve anti-amnesia action and cerebral function by culturing a specific bacterium belonging to the genus Streptomyces in a medium. CONSTITUTION:Streptomyces argenteolus A-2 strain (hereinafter abbreviated as A-2 strain) capable of producing a compound KS-505 is obtained by separation from soil. Then A-2 strain is cultured in a medium containing glucose, etc., at 20-40 deg.C at pH6-8 for 3-10 days by aerated spinner culture to give a culture mixture. Then the culture mixture is isolated and purified by column chromatography to produce compound KS-505 shown by formula I and a pharmaceutically acceptable salt thereof (e.g. methylamine salt, aniline salt or sodium salt) having the following properties. Property: White powder, acidic substance. FAB Mass spectrum: spectrum value shown by formula II (*1 is measured without adding salt; 2 is measured by adding salt). Molecular formula: C61H88O11. <13>CNMR Spectrum: spectrum value shown by formula III. Infrared absorption spectrum: spectrum value shown by formula IV. Color reaction with sulfuric acid: positive. Solubility: soluble in a solvent such as methanol.
Patent JP-H02101038-A (JP)
Title: Production of butanone derivative
Inventor: KAARU JIYON ROOZU
IPC: B01J31/04
Filed: 1988-12-19
Abstract: PURPOSE: To easily obtain 4-(6-methoxy-2-naphthyl)butan-2-one useful for treating rheumatoid in good yield by reacting 3-buten-2-ol with a specific compd. containing a novel compd. in the presence of a Pd catalyst.  
     CONSTITUTION: A compd. represented by the formula (wherein X is halogen or a group represented by formula II and, in the case of the formula II, a novel compd. is formed) such as novel 6-methoxy-2-naphthoyl chloride and 3-buten-2-ol represented by formula II are reacted in an inert solvent in the presence of a Pd catalyst containing Pd or a palladium (II) compd. such as palladium acetate and a complex forming liquid such as triphenylphosphine and, if necessary, in the coexistence of a catalyst accelerator such as NaI to obtain the objective compd. (called nabumetone) represented by formula IV. When X of formula I is halogen, Na 2 CO 3  is allowed to coexist in order to neutralize hydrogen halide acid and, when X is formula II, it is pref. to perform reaction by using a tertiary amine in an N 2  atmosphere. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02167063-A (JP)
Title: Production of seasoned vinegar
Inventor: NAGABORI TAKASHI
IPC: C12J1/00
Filed: 1988-12-21
Abstract: PURPOSE:To obtain a seasoned vinegar having strong tastiness and mild taste by adding and mixing unrefined soy before alcoholic fermentation or a filtrate thereof to unrefined edible vinegar after completing acetic acid fermentation or edible vinegar prepared by filtration thereof. CONSTITUTION:Rice, wheat, barley, etc., are saccharified, then subjected to alcoholic fermentation, further inoculated with acetic acid bacteria and subjected to acetic acid fermentation to provide unrefined edible vinegar. Unrefined soy before alcoholic fermentation or a filtrate prepared by filtration thereof is then added and mixed with the unrefined edible vinegar or a filtrate obtained by filtration thereof and further, as necessary, filtration and sterilization are carried out to afford the objective vinegar.
Patent JP-H10149519-A (JP)
Title: Composite thin film magnetic head
Inventor: SHIRAI NAOHITO
IPC: G11B5/31
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a composite thin film magnetic head equipped with a magneto-resistive effect element and a detecting electrode for detecting a change in resistance of this magneto-resistive effect element without separating manufacturing processes for its front surface and its back surface from each other by connecting specified pieces or more detecting electrodes to the magneto- resistive effect element constituting a magneto-resistive effect head. SOLUTION: In this composite thin film magnetic head, three detecting electrodes 51, 52 and 50 are connected to the magneto-resistive effect element 5. The detecting electrode 52 out of these detecting electrodes 51, 52 and 50 is provided in the intermediate part of the magneto-resistive effect element 5. The composite thin film magnetic head can utilize a combination of the detecting electrodes 51 and 52 as a terminal for reading information from the medium. Moreover, the combination of the detecting electrodes 50 and 52 can also be used for the terminal for reading information from the medium. Thus, only by changing selections of the electrodes of the magneto-resistive effect element, a reproducing detecting portion can be changed.
Patent JP-H07138578-A (JP)
Title: Apparatus for converting used edible oil into fuel oil
Inventor: IKUTA KAZUMASA
IPC: C10L1/02
Filed: 1993-11-15
Abstract: PURPOSE:To provide an apparatus for converting an edible oil used in processing food, etc., into a fuel oil to thereby utilize natural resources. CONSTITUTION:A preheater 6, a gas generator 7 and a catalyst tank 9 are installed in a combustion furnace 5. A used oil tank 2, a transfer pump 4, a mist separator 8, a gas cooler 12 and a reclaimed fuel oil tank are separately installed and connected to each other through pipes. An oil burner 10 is directly attached to the body of the furnace 5.
Patent JP-H04192732-A (JP)
Title: Video signal transmission system
Inventor: OSAWA YUKARI
IPC: H04J3/00
Filed: 1990-11-27
Abstract: PURPOSE:To prevent a picture from being distorted in the middle even when controlling the picture by slipping the read position of data by execution phase comparison with a video frame pulse in a reproducing system and slipping the read position of picture data for the unit of one picture when phase difference is more than a fixed value. CONSTITUTION:The output of an oscillator 31 in a receiver is inputted to a video frame generation circuit 27, and a frame pulse is generated. In a judgment circuit 30, the frame pulse outputted from this video frame generating circuit 27 and the output of a destuff signal integration circuit 26 are received, the phases of the both outputs are compared and when the phase difference reaches the prescribed value, a frame slip signal is generated and applied to a memory buffer 25. In the case of receiving the frame slip signal, the memory buffer 25 moves the read position to the head position of the next picture and starts reading from here even when the reading of the picture data is in the middle of the picture. Thus, the output of the memory buffer 25 is slipped for the unit of the frame, and the state of out-of-vertical synchronism or the like for the picture caused by enlarging the phase difference can be prevented.
Patent JP-H06167278-A (JP)
Title: Bubble removing structure in internal gear pump
Inventor: TERAMACHI YOSHIHIRO
IPC: F04C15/06
Filed: 1992-11-30
Abstract: PURPOSE:To supply excellent oil having few bubbles by obtaining high bubble removing effect without providing a specific bubble removing device outside a pump. CONSTITUTION:An outer rotor 5 and an inner rotor 7 are supported in a relatively rotatable manner. Oil is fed from a suction port 2 to a discharge port 3 accompanied with volume variation of a pump chamber 9 between internal and external gears 6, 8 which are meshed with each other. A through-hole 10 formed on the internal gear 6 of the outer rotor 5 is communicated with the pump chamber 9 between the internal and external gears 6 and 8. A bubble discharge passage 11 is communicated with the through-hole 10 accompanied with the rotation of the rotors 5 and 7. When the external gear 8 approaches the internal gear 6 acceleratingly together with the rotation of the rotors 5, 7, inertia reartion is generated on the oil inside the pump chamber 9. Specific gravity of the oil excluding bubbles is larger than that of the bubbles, so that the inertia reaction of the oil is larger than that of the bubbles. The bubbles having small specific gravity tend to gather around the internal gear 6. The gathered bubbles are discharged from the discharge passage 11 through the through-hole 10 on the internal gear 6.
Patent JP-H10164082-A (JP)
Title: Atm repeating method/device
Inventor: KUBO AKIHIKO
IPC: H04Q3/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of restriction on the allocation of a VPI/VCI value by providing a bypass header conversion device for an ATM repeating device executing bypassing when a fault occurs and converting a virtual path identifier VPI and a virtual channel identifier VCI in an ATM cell. SOLUTION: At the time of executing bypassing in the ATM repeating device, the ATM cell processed in a physical layer reception terminal 1 in a repeating interface 11 is transferred to the input header conversion device of a switch part through a signal line 32 and is inputted to a bypass header conversion device 8 through a bypass line. The header conversion device 8 retrieves a conversion table with the VPI/VCI value of the ATM cell as a key and obtains a corresponding output cell VPI/VCI value. The value is set to be the new VPI/VCI value of the ATM cell and the ATM cell is outputted to a selector 7. The selector 7 selects the ATM cell from the bypass header conversion device 8 and outputs it to a transmission port through a physical layer transmission terminal 5 when it is in the bypassing state.
Patent JP-H04291225-A (JP)
Title: Method of displaying picture given by space modulator accompanied by energy transmission
Inventor: KUROODO PIYUEKU
IPC: H04N5/74
Filed: 1991-11-11
Abstract: PURPOSE: To provide a video image display system improved in optical efficiency. CONSTITUTION: This method is provided with a spatial modulator 1 of light for receiving a first light beam F1 and retransmitting a modulated beam FM and an energy transmitter 2 for receiving the modulated beam and a second fight beam F2 and transmitting energy from the second light beam to the modulated beam. Thus, an amplified modulated beam FA to be displayed is obtained.
Patent JP-H08156448-A (JP)
Title: Pressure-sensitive adhesive memo paper pad
Inventor: OKUBO YOSHIHIDE
IPC: B42D5/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide pressure-sensitive adhesive memo paper, which has a constitution allowing to be used by natural action. CONSTITUTION: This pressure-sensitive adhesive memo paper 1 consists of a memo writing piece 4, on which writing part is provided, a pasting piece 3, through which pasting is performed by means of a re-stickable ane re-peelable pressure-sensitive adhesive, and a connecting piece 2 consiting of small piece for connecting both the pieces with each other. Further, the connecting part 6 of the writing piece 4 and the pressure-sensitive adhesive of the pasting piece 3 are provided on the front surface side of the pressure-sensitive adhesive memo paper 11. The lowermost momo paper of memo paper pad prepared by laminating a plurality of sheets of pressure-sensitive adhesive memo paper to one another is pasted to a mounting paper. Furthermore, the mounting paper is extended and folded back so as to form a covering piece 9, which covers at least the pressure-sensitive adhesive protion of the pasting piece 3 exposed on the front surface side pressire-sensitive adhesive memo paper 11 so as to consititute pressure-sensitive adhesive memo paper pad 1. In addition, on the surface of the covering piece opposing to the pressure-sensitive adhesive part 5 of the pasting piece 3, peeling surface 12 is provided.
Patent JP-H02171154-A (JP)
Title: Chocolate-containing oil-in-water emulsion and production thereof
Inventor: NODA MASAYUKI
IPC: A23L9/20
Filed: 1988-12-22
Abstract: PURPOSE:To obtain the subject emulsion exhibiting the taste and flavor of chocolate when used as a topping of a cake, etc., and resistant to the increase of viscosity in the distribution stage by emulsifying an aqueous phase and an oily phase containing a chocolate component in the form of an O/W-type emul sion. CONSTITUTION:The objective emulsion is produced by adding (A) an oily phase produced by mixing (i) 20-45wt.% of a molten vegetable oil and fat and/or a molten animal oil and fat with (ii) 1.5-5.0wt.% of molten chocolate component and (iii) 0.3-1.5wt.% of an emulsifier to (B) an aqueous phase produced by dissolv ing (i) <=6wt.% of a non-fat milk solid component and (ii) 0.05-0.25wt.% of a stabilizer in (iii) 45-70wt.% of hot water, preliminarily emulsifying the mixture in the form of an O/W-type emulsion and homogenizing the emulsion before and/or after sterilization.
Patent JP-H09161664-A (JP)
Title: Electron source, device and method for manufacturing electron source, and image forming device
Inventor: SUZUKI TOMOTAKE
IPC: H01J9/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To even the distribution of luminance, and to enable the high luminance and high quality by raising the activating pulse wave high value, which is to be applied to an electron source substrate, in response to the advance of the activation. SOLUTION: A control unit 106 controls a waveform generating unit 102 at the previously stored step-up rate, and a line selecting unit 103 outputs the selected line command. Voltage waveform generated by the generating unit 102 is amplified to the required voltage and the required current by an amplifying unit 104, and input to the line selecting unit 103, and applied to a selecting line of an electron source substrate 101. In the case of the substrate 101 in matrix at (m)×(n), the selecting unit 103 is connected to terminals Dx1-Dx(m) of the substrate 101 through the number (m) of parallel connecting switches. Each switch is controlled by the control unit 106, and the voltage waveform output from the amplifying unit 104 is applied to an electrifying activating line, and the applying pulse voltage is raised at the step-up rate.  When the applying pulse voltage rises to a constant voltage, activation of one line is concluded, and this operation is repeated per each line. At this stage, lines except for the selected line are grounded.
Patent JP-H01162341-A (JP)
Title: Semiconductor resin-sealed device
Inventor: YAMAZAKI KATSUHIKO
IPC: B29C45/02
Filed: 1987-12-18
Abstract: PURPOSE:To dispense with a work for confirming a vacuum gauge during a resin sealing process by a method wherein, after the interior of a metal mold is sealed, the interior is evacuated for a constant time and the degree of vacuum reached at that time is compared with a set degree of vacuum to decide whether there is an abnormality or not. CONSTITUTION:When a metal mold is brought into a state that the metal mold is clamped, a clamping detector 4 outputs a signal and a solenoid valve 2 is opened by a vacuum control means 52 to start an evacuation in the metal mold. The degree of vacuum in this metal mold is detected by a vacuum gauge 3 and the measured value is inputted in a decision means A53. The means A 53 decides whether the degree of vacuum reached a setpoint within a previously set constant time and in case the degree of vacuum reached the setpoint, a plunger 1b is driven to pour a sealing resin. In case the degree of vacuum does not reach the setpoint, a display signal is outputted to an alarm display A6 and at the same time, a signal for stopping an operation is outputted to the means 52.
Patent JP-H05156687-A (JP)
Title: Device for deodorizing stool
Inventor: NISHIINOUE KAZUO
IPC: E03D9/05
Filed: 1991-12-05
Abstract: PURPOSE:To prevent the inside of a toilet from being filled with the bad smell by sucking the smell from inlets each of which is provided opposite to the inner peripehral face of a seat rest disposed on the upper surface of a stool, and discharging the smell outdoors by means of a fan. CONSTITUTION:A deodorizing device 2 is provided which is made of FRP or the like and comprises a seat rest 5, an extension portion 6 from which the seat rest 5 is extended, a base portion 7 attached to an external wall 4, and a connecting portion 8 for connecting the extension portion 6 to the base portion 7. A plurality of inlets 10 are bored at predetermined intervals and opposite to the inner peripheral face of the seat rest 5 disposed on the upper surface of a stool 1. The bad smell in the stool 1 is sucked from the inlets 10 and discharged outdoors by a fan 20 via an air passage 9 provided inside the seat rest 5 and communicating with the inlets 10. Thereby the smell is prevented from evaporating upward form the stool 1.
Patent JP-H09146612-A (JP)
Title: Method and apparatus for multivariable nonlinear control
Inventor: PIITAA DEII HANSEN
IPC: G05B13/02
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To effectively process load disorder which is not measured by regarding an optimum prediction time as the effective responses time of a process for variation at desired set value level and a prediction process output as a process output which varies at the optimum prediction time. SOLUTION: A sensor unit 44a monitors a measured load quantity v(t) 26 and a sensor unit 44d monitors controlled variable y(t) 30. An A/D conversion unit 46a outputs the measured load quantity v(t) 26 in digital form and an A/D conversion unit 46c outputs an estimated quantity w(t) 34 in digital form. Further, an A/D conversion unit 46d outputs the controlled variable y(t) 30 in digital form. The digital signals 24, 26, 34, and 30 are sent to a CPU 40. Then the optimum prediction time is regarded as the effective response time of the process for the variation at desired set value level and the prediction process output is regarded as the process output which varies at the optimum prediction time.
Patent JP-H11160492-A (JP)
Title: Radioactive material storage container
Inventor: YOKOYAMA TAKESHI
IPC: G21F9/36
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To inspect transmission of radiation at a welded part without being affected by radiation from an accommodated radioactive material by providing the welded part between a container body and a lid body at a position that does not reach the inner surface of a container body and can be inspected by a radiation transmission inspection device. SOLUTION: A lid body 12 for blocking the opening of a container body 11 is constituted of a cylindrical part 12a that is fitted to the inner-periphery surface of the container body 11 freely detachably and a lid plate part 12b for blocking its lower edge part, and a stepped part for supporting the lid body 12 along a peripheral direction from a lower portion is provided at the upper portion of the inner-periphery surface of the container body 11.  A welded part 13 between the container body 11 and the lid body 12 does not reach the inner surface to the outer surface of the container body 11 by this configuration, thus inspecting whether a welding defect such as a crack exists at the welded part 13 by a radiation transmission detection device 14 consisting of a radiation source collimator 14a and a detector side collimator 14b without being affected by radiation being discharged from a radioactive substance 3 being accommodated in the container body 11.
Patent JP-H08185140-A (JP)
Title: Sample-and-hold circuit and liquid-crystal display device
Inventor: KOBAYASHI YOSHINAO
IPC: H03K17/687
Filed: 1994-12-26
Abstract: PURPOSE: To increase S/N so as to be suitable for analog ASIC, and increase the operating speed. CONSTITUTION: One end of an analog switch 12 is connected to an input terminal VIN, and the other end is connected to one end of an analog switch 14. It is further connected to one end of an analog switch 16, and the other end of the analog switch 16 is extended to the output side of a buffer amplifier 30. The other end of the analog switch 14 is connected to one end of a hold capacitor 22 the other end of which is grounded, and also connected to the input side of the buffer amplifier 30. When the analog switches 12, 14 are ON and the analog switch 16 is OFF, the hold capacitor 22 charges the signal voltage added to the input terminal VIN. When the analog switches 12, 14 are OFF and the analog switch 16 is ON, the hold capacitor 22 holds the charged voltage. At this time, noise is released to the output side through the analog switch 16.
Patent JP-H10163254-A (JP)
Title: Circuit board
Inventor: TAKEMURA KENZO
IPC: H05K1/03
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board excellent in connection reliability between a semiconductor chip and a mounting board. SOLUTION: A mounting board 2 is obtained by forming semiconductor chip mounting wirings by etching-processing the surface copper foil of a glass cloth.epoxy resin double copper-clad laminate having X and Y-direction linear expansion coefficients 11ppm/ deg.C. The bump electrodes 3 of a semiconductor chip 1 and a mounting board 2 are connected with anisotropic conductive films having a coefficient of elasticity 1,200MPa at 40 deg.C after adhesion. In this way, it becomes possible to obtain a circuit board connecting the bump electrodes 3 of a semiconductor chip 1 to the semiconductor chip mounting circuit of the mounting board 2 through anisotropic conductive films electrically, and along with it maintaining the condition of connection between the semiconductor chip 1 and the mounting board 2 by the hardening of an adhesive agent 10 for the anisotropic conductive films.